Portfolio Ryo
Kawamoto
SPIRAL Oct.2015 ~ Feb.2016
Parabola Apr.2015 ~ Jun.2015
atmo-sphere May.2016 ~ Jul.2016
harmony Apr.2017 ~ Jul.2017
SPIRAL
無限成長美術館
ル・コルビュジエの無限成長美術館のシステムを、三次元的に
I design the space converted the "Musée à Croissance Illimitée"
変換した空間を構想する。動線とスケールとが比例して螺旋状
designed by Le Corbusier into three-dimentional system, where a flow
に成長する空間である。このシステムを建築可能にするため、
line and a scale grow in a spiral in proportion to each other. In order
船舶の構造を融合させ、海に浮かばせることとした。海上でこ
to realize this system, I use the hull construction for the structure
の建築は三次元方向に無限に成長することができる。ここでは、 この建築のプロトタイプの一つとして、世界中の海を漂いなが ら物を収集して大きくなっていくシェルターとして提案する。 美術館ほどのスケールから始まり、やがて都市的なスケールに まで成長したこの建築は、それに比例してより大きな美術品や 建造物、遺跡を保管していく。
of this building. Here, as a prototype of this system, I propose it as a shelter which gathers cultural properties while floating on the sea all over the world and becomes larger. The building, which started from the scale of the art museum and grew to the urban scale eventually keeps larger art objects, buildings and ruins.
The purpose of this building oating on the sea is to collect and store
cultural properties around the world. On the first scale oating in the coastal part, moving to the outer sea as it grows larger, eventually planning to become a island in the center of the ocean.
Form Diagram The "Musée à Croissance Illimitée" designed by Le Corbusier will grow the space by extending the
passageway in the horizontal spiral direction, however, in the growth system proposed here, by sequentially expanding the rectangular solid, the spirals are developed horizontally, and the space is further grown up and down.
PLAN
B
A
A
B
Using the Padovan sequence "1, 1, 1, 2, 2, 3, 4, 5, 7,
A
9, 12, 16, 21, 28, 37, 49, 65, 86, 114, 151, 200 ..." swirls around the existing building as you add a new
rectangular solid, you can expand the spiral as connecting
12m × 16m × 21m
the diagonal lines of each rectangular solid.
16m × 21m × 28m
21m × 28m × 37m
28m × 37m × 49m
A
A
A
ELEVATION B
There are two types of patterns, the one is added above
the horizontal spiral and the other is added to the lower
side, and it alternately adds to the spiral. That is, if you design two kinds of rectangular solids A and B, the building growth system will be completed.
EXHIBITS
37m × 49m × 65m
B
Type A Component
Floor 3
Floor 1
Floor 4
Floor 2
Floor 5
Entrance
Elevator
Slab4
Tube
Column
Slab3
Inside Skin
Up Route
Steel Pipe
Slab2
Air Outlet
Spiral Route
Ballast Tank
Slab1
Air Inlet
Route
Structure
Slab
Air Conditioning
Looking up from phase1 exhibition space
Looking up from phase7 exhibition space
Type B Component
Floor 3
Floor 1
Floor 4
Floor 2
Floor 5
Wall
Slab3
Down Route
Steel Pipe
Slab2
Inside Skin
Spiral Route
Ballast Tank
Slab1
Air Inlet
Route
Structure
Slab
Air Conditioning
Looking down from phase2 exhibition space
Looking down from phase6 exhibition space
Looking down from the entrance escalator
Route Diagram To the lobby which is the center of the spiral, approach the entrance straight from the escalator. From there, there are three main lines, a route where the
spiral extends horizontally, a route extending upward through the rectangular solid A, and a route extending downward through the rectangular solid B to connect each rectangular solid. The entrance is set in the rectangular solid A, and after phase 7, it grows by extending the existing tube.
Entrance Up Route
Tube
Main Route
Lobby
Down Route
ELEVATION
Phase1
Phase3
Phase7
Main Lobby Plan 1/500
10
9 5 EV
EV
4 3 2
1
11 6
7
EV
8
Phase7
Phase1
Phase3
1
Entrance Lobby
3
Machine Space
2
Exhibition Space
4
Store Space
5
Exhibition Space
Phase1
Phase3
6
Machine Space
9
7
Store Space
10 Machine Space
8
Exhibition Space
11 Exhibition Space
Store Space
Main Lobby Plan 1/500
5 EV 4 3 2
1
2
Phase4
Phase1
Phase3
1
Entrance Lobby
3
Machine Space
2
Exhibition Space
4
Store Space
5
Exhibition Space
1
Phase1
Flotation Diagram The force which works to restore the inclined hull is called stability. The stability occurs when the oating point moves in the direction in which the hull is inclined, and the lines of action of gravity and buoyancy are displaced. In the ship, in order to make this stability work strongly, by adjusting the ballast tank on the bottom of the ship to capture the sea water, the center of gravity is adjusted to be a suitable height. This building also has a ballast tank at the bottom, and the outer shell is made of a frame using iron plate just like a ship, so that seawater can be stored at the outer edge. Stability
Gravity
Draft
Buoyancy
Part sinking in the sea and obtaining buoyancy.
Restoring force is generated as much as
By dividing the ballast tank, reduce
By putting sea water in the ballast tank,
the line of action of gravity and buoyancy
the movement of water and suppress
the draft becomes larger and
is shifted
the shift of the center of gravity.
the hull becomes stable.
ballast tank The center of gravity deviates from the
Like a ship, returning to its original
center of the building, but it coincides
state due to stability.
with the line of action of buoyancy and balances.
A ballast tank is provided at the lowest part of the rectangular solid to be expanded, and they are connected.
Extension Diagram
Building Skin
Carry a rectangular solid built in another place with a ship and expand it
to an existing building to grow it. The rectangular solids are connected
by a coupler installed on the edge of the them, and after the connection, the outer wall of the iron plate is drilled to secure an opening such as a
passage between the rectangular solids. Therefore, the outer wall that will be the opening later will be a removable material. Coupler
Entrance Phase7
Air Inlet
Coupler
Air Outlet
Solar Panel
Entrance Phase5 Passageway
Phase1 Section 1/200
1
1
Entrance
2
Exhibition Space
3
Main Lobby
2
３
Phase1 Section 1/200
1
2
2
３
2
Section 1/800
Phase1
Phase4
Phase7
Section 1/800
Phase1
Phase4
Phase7
Phase1 bird's eye view
Phase4 bird's eye view
Opening between phase6 and phase7
Looking up phase5's previous entrance from the sea
Phase7 bird's eye view
Parabola
この計画は、パラボラ壁面によって集音させた音を聴くという
The concept of this work is a place to listen to the melody of the
ものである。受け止められた森の音は、反射して焦点に収束す
forest. The sound is collected by the parbolic wall, received and
る。焦点を通過する道程で人々は音の強弱を体感し、この建築
reflected to come into a focus. When we walk through this focus, the
を音の空間として記憶する。
dynamics of the forest can be experienced with the crecendo and diminuendo. Visitors will remember this space with image of sound.
Theme "Chorus" "Chorus" derives from the ancient Greek colos. A chorus that occupies
the center of the circular outdoor theater and governs the progress of
the Greek tragedy. Through the superposition of many voices, we create
a place and a world enveloping the body of people gathering on the spot. Birds also sing while claiming their own territory.
Kiyoshi Sey Takeyama
Project We plot each site in the Kyoto University Katsura campus, listen to the
sound and voice of others that the place has, and design a building to respond. It may be literally a physical sound, or it may be interpreted
as a "metaphor something" as a metaphor. By overlapping each other's architecture, we aim to "Chorus".
Site 1/4000
Site 1/1000
“Palabora”
“Through the Rain”
Form Diagram : Geometry In Polar Coordinate System, Parabola is given by the equation : ρ ( θ )=1/(1 ー cos θ )
focus
cardioid
Cardioid is given by the equation : ρ ( θ )=1 ー cos θ road curve
parabola
Set focus and parabola symmetrically
Use a cardioid to make it a path
with road curve.
from parabola to focus.
Extend the previous path and draw
Extend the axis to the next building
a straight line from the focus to the parabola.
to be the entrance.
r = 1/(1 ー cos θ )
r = 1 ー cos θ
cardioid
r=1
Up Plan 1/800
Down Plan 1/800
South Elevation 1/600
Reect the noise of the car to the sky.
Reflect the sound of the forest on the parabolic wall and gather it at the focus.
A AĘź
Section 1/300
Form Diagram : Quotation Experiences overlap by citing forms from the other three buildings in the studio. It is a "Chorus".
Case.1
Case.2
Case.3
“Through the Rain”
“Water Harmony”
“the Organ of the Day and a Cradle of the Night”
“雨くぐり”
“昼のオルガンと夜のとりかご”
Extract some elements of the building.
Rearrange them in series.
Quote the form by replacing the form.
Extract triangular prismatic voids.
Insert it in the tube and take the dierence.
Pierce it through the curved wall and open the opening.
Make them penetrate the wall and make it a ow line to the entrance.
Light leaks from the empty slit in the tube.
The opening becomes the entrance.
“Through the Rain”
“the Organ of the Day and a Cradle of the Night”
Approach to the entrance
Going along the parabolic wall
Overlooking the Kyoto city from the focus
Passing through the tube Return from the focus
“Water Harmony�
atomo-sphere
このコンペティションでは、革新的なコンクリートのデザイン
We use flexible concrete impregnated fabric to answer the
が求められており、その解答として私たちは布状のコンクリー
competition request which push the limits of this material and use
トを用いた。このコンクリートは形態を型取った後、水を噴射
innovative concrete products in design. Our project has totally new
し、硬化（水和反応）させることができる。この性質を用いて、
placing method of "weaving" concrete bands by spraying and curing
コンクリートを「織る」という全く新しい施工方法を提案した。
(hydration) after the form is made. The reticulated sphere of 25m in
この方法で造られた直径 25m の網状の球形は、革新的なコンク
diameter built by this method symbolizes the innovative concrete.This
リートの使用を象徴していると言えるだろう。この球体は、大
sphere contains multifunctional hall as if wrapping up the atmosphere
気を包み込むように多機能ホールを内包しており、コンクリー
and allows light or atmosphere to escape from the gaps of the bands.
トの帯の隙間からは、光や大気が漏れ出している。
The Competition "Rome Concrete Poetry Hall"
Avenue Program
Participants are tasked with constructing a multipurpose space
We ask that the participants accommodate the following functions, with
within the specified site boundaries, in which concrete is the primary construction material.
We encourage participants to push the limits of this versatile material
and use innovative concrete products in their designs. Concrete should be the material that is used to form both the internal and external spatial qualities.
the main building purpose being a Multifunctional hall:
• Multifunctional hall to host temporary
presentations/events/exhibitions - 120sqm • Cafe/bar - 60sqm
• Conference Room - 30sqm
The building should be versatile enough to accommodate a wide
Service areas:
performances.
• Internal and external circulation spaces must be explained.
range of events from presentations and conferences to exhibitions and
While underground construction is expected due to the size limitations and the building height restrictions of the site, the tram system must remain unimpeded and able to operate normally.
The building should be seen as a celebration of the historical moments achieved with concrete, as well as its unlimited potential for the future.
Organizers Bee Breeders Architecture Competition Organisers
beebreeders.com
• Management offices
• The participants do not have to include parking in their project strategy.
The Avenue Profram is flexible, open for modifications and improved development strategies.
The Competition Site The site chosen for the Rome Concrete Poetry Hall is the Piazza Galeno - or Galen Square - located on Regina Margherita Avenue, which is a prime location within Rome. The piazza is encircled by tram lines, which also pass directly through the site itself.
Participants must respect the building height limitations and the historical architecture context of the area when creating their designs. To accommodate this, a certain amount of underground construction is expected in order to fit the design criteria.
Elevation perspective
Concept Diagram
Atmosphere is generated
Ordinary concrete wall is
by people gathering.
heavy and thick.
The more people gather,
Reticulated concrete wall weaved
Spherical reticulated concrete
the more large atmosphere
bands by cutting out rolled concrete
wall covers the atmosphere and
becomes.
is light and thin.
it makes hall.
About concrete to use
Hydration Reaction Notes
We use flexible concrete impregnated fabric that hardens on hydration
・During setting, the concrete will achieve 80% strength at 24 hours
to form a thin.This concrete rolled like colth can be handled as a band.
after hydraition which has 1-2 hours working time.
・Method of hydration is to spray the fiber surface with water until it feels wet to touch for several minutes after spraying.
・This concrete must be actively hydrated ,for example, do not rely on rainfall or snowmelt.
Structural Analysis This concrete is strong in compression but weak to the bending. Therefore, we calculated the numerical value of the maximum
permissible moment (Mmax) and analyzed how long span this concrete
band could endure in bending stress while comparing the bending
moment (M) each span with maximum permissible moment. The right
Physical Propertiess
graph shows the result.
Thickness [mm]
13
Roll Width [m]
1.1
160
Mass (unset) [kg/m2]
19
140
Density (unset) [kg/m3]
1500
120
Density (set) [kg/m3]
+30-35%
Weight [kg/mm]
0.0209 2
Compression Stress [N/mm ]
40
Compression Force [kN]
572
Bending Stress [N/mm2]
3.4
Bending Force [kN]
48.62
Length direction [kN/m]
19.5
Width direction [kN/m]
12.8
Moment (kNm)
M Mmax
100 80 60
M<Mmax
40
Mmax ≒ 140 kNm Ｍ≒ 137 kNm（11m span）
20 0
4
5
6
7
8
9
10
11
12
Span (m)
reference : http://www.concretecanvas.com
Structural Diagram The concrete sphere has the lateral load as the chart below shows.
Therefore, a steel ring having tensile stress is installed in the center of
lateral load
the sphere against the horizontal power going to spread.
tensile stress
tension ring
Rule of Binding The first band is bound around horizontal great circle. (A1)
θ＝ 137.5° (golden angle)
It is finished binding 40 times while repeating this operation. (A40)
4
1 θ
X
A1
A2=Ry(θ)A1
3
2
A3=Rz(θ)A2
4
5 θ
θ 2
Y
A3n+2=Ry( θ )A3n+1
Rz( θ ) : rotate θ on Z-axis
X-axis in turn. (A2, A3, A4)
1
A3n+1=Rx( θ )A3n
Ry( θ ) : rotate θ on Y-axis
Next, it applies the operation rotating first band 137.5° on Y-axis,Z-axis,
Z
A3n =Rz( θ )A3n-1
Rx( θ ) : rotate θ on X-axis
3
θ
A4=Rx(θ)A3
A5=Ry(θ)A4
A40
How to Build Dig a hole and make a spherical surface.
Build oďŹ&#x192;ce and other facilities under the ground. Set up columns and a sphere table.
1
Bind concrete bands around the balloon.
3
2
Bind 40 bands following the rule of binding.
4
Blow up a huge balloon on the ring.
Spray water on the concrete sphere.
5
6
After 48 hours, the concrete achieves enough strength.
Remove the shrink balloonfrom the concrete sphere.
Release air from the balloon.
7
Build the bridge across to pass through the trum.
10
8
Set up scaďŹ&#x20AC;oldings to make internal space.
9
Make slabs, stairs, elevator core, and the others. Remove the scaďŹ&#x20AC;oldings.
11
12
Looking up the stage from the multifuctional hall
The tram station and the stair to the hall
Aʼ
A
4
3
2
2
1
A-Aʼ section perspective 1:100
1
2
plaza
tram station
The space between sphere and under-croft
The existing tram station can be born again
connects with groundline by down-stairs
to the more functional and more
and gives spatially-impressive experience.
spatially-characteristic station by covered with the spherical reticulated concrete wall.
3
4
multifunctional hall
stage
The slab of multifunctional hall and cafe/bar
A part of the multifunctional hallʼ s slab is
is lifted up by the structure independent of
lifted up , which creates the
the sphere.
“to-see-and-to-be-seen” reltionship in the
People approaches by the
upstair connecting this slab with the ground.
sperical room.
2
sphere
1
GL+9000 Plan 1:500
1
stage
2
multifunctional hall
hall & cafe
2
3
tram station
GL+6000 Plan 1:500
3
cafe
sphere table
4
4
GL+3000 Plan 1:500
4
tram station undercroft
5 6 10
7
9 8
GL-3000 Plan 1:500
5
conference room
6
WC-W
7
WC-M
8
storage
9
oďŹ&#x192;ce
10
plaza
isometric
harmony
suprematism の絵画が遺したものの一つに、図と図の間の釣
One of the things that suprematism's paintings left may be a balanced
り合うよな関係が挙げられるのではないか。この計画では、
relationship between figures and figures. In this project, I propose
suprematism の絵画を文字通り、そのまま浮き上がらせたよう
the space that suprematism paintings literally lifted up as it is. The
な建築を提案している。平面における図と図の関係が、空間に
relationship between figures and figures in the plane is evolved into a
おいては、面と面の間の新しい調和として昇華されている。構
new harmony among the slabs in the space. Tensegrity is used for the
造にはテンセグリティを用いており、圧縮材の上に乗るという
structure, and the floating slabs were realized by the idea of riding on
アイデアによって面の浮遊を実現させた。この空間は、既成の
the compression material. This space can be said to be "achromatic
構成要素から逸脱しているという意味で「脱色する空間」だと
space" in the sense that it deviates from the existing composition
言える。
elements.
Theme "Suprematism ― Achromatic Space" "Intuition is a new reason to consciously create forms, " Malevich said.
While thinking about 100 years ago trying to build a new aesthetic out of conventional thinking, we would like to think about the way of architecture which is far away from various constraints.
Kiyoshi Sey Takeyama
Project Firstly, we read Marevich's works and texts and define the word "Achromatic Space" with its own interpretation.
Secondly, as defined above, we design the "Achromatic Space" on the site where the information other than bearing, contour line, and road is hidden.
Kazimir Malevich (1878-1935) Russian painter and art theoretician. After deriving from the strong
inďŹ&#x201A;uence of cubism and the futuristic, it reached "Suprematism" which
is subject to Non-Objectivity. He were pursuing abstract works that
thoroughly eliminate meanings and are also evaluated as one of the ultimate abstract painting before the World War.
Black Square (1915)
Eight Red Rectangles (1915)
White on White (1918)
Concept Diagram
Malevich's painting has a
Cut out figures and
Change the length and angle
harmony among figures.
let them float in space.
of the bars to create a space.
Tensegrity Diagram
To float the figures in the air,
Change the length and angle
Please deform the bars and
use a tensegrity structure composed
of the bars to create a space.
increase the support to prevent
of six bars.
the bars from rotating.
Study Model
Looking up the "Haramony" from the bottom of the hill
34° 53'37"N 135° 40'47"E
Wire
Structural Bar
Site Plan
1/1000 Spiral Stairs
Plane
Ground
Roof Plan
1/200
Axonometric
Tensile Stress
Compression Stress
Concept Section 1/100
Floating slabs
South Elevation 1/200
A-A' Section 1/200
East Elevation 1/200
B-B' Section 1/200
Looking up the "Haramony" from the plaza
Looking toward the entrance